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Relays & Switches

RP972A Pneumatic Reversing Relay

RP972A pneumatic reversing relays are modulating relays suitable for all types of heating and air conditioning control systems. They are used as reversing relays to reverse and increase the capacity of branchline pressure to the control element.

Overview

RP972A pneumatic reversing relays are modulating relays suitable for all types of heating and air conditioning control systems. They are used as reversing relays to reverse and increase the capacity of branchline pressure to the final control element.

Features & Benefits:
  • Reverse-acting
  • In-line mounting; or can be surface- or panel-mounted with standard 1 1/2-inch diameter cable clamp
  • Neoprene diaphragm
  • Stainless steel valve seats
Engineering Specifications
Name
Description
File Size
Date
Size
Engineering Data
application/pdf 8.16 MB
5/14/2023
8.16 MB
Specification Data
application/pdf 68.5 KB
5/10/2023
68.5 KB
Installation Instructions
Name
Description
File Size
Date
Size
Installation Instructions
application/pdf 358.43 KB
5/8/2023
358.43 KB
Name
Description
File Size
Date
Size
Installation Instructions
358.43 KB
5/8/2023
358.43 KB
Engineering Data
8.16 MB
5/14/2023
8.16 MB
Specification Data
68.5 KB
5/10/2023
68.5 KB
Name
Description
File Size
Date
Size
Engineering Data
8.16 MB
5/14/2023
Specification Data
68.5 KB
5/10/2023
Installation Instructions
358.43 KB
5/8/2023
Product Number
Image
SKU
Description
alt
RP972A1006/U
Pneumatic Reversing Relay, 0 to 18psi
Image
SKU
Description
alt
RP972A1006/U
Pneumatic Reversing Relay, 0 to 18psi